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    <title>Document</title>
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<body>
    <script type="text/javascript">
        //  1.将map转成对象 
            var map = new Map();
            map.set('name','Zoe').set('age',16).set('gender','male');
            const mapobj=(map)=>{
            var obj={};
            for (let [key,value] of map){
                obj[key]=value
            }
            return obj
}       
console.log(mapobj(map));